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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Subtropical

Hyphessobrycon Cachimbensis

Hyphessobrycon cachimbensis Travassos, 1964
Max Length
5.7 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Hyphessobrycon Cachimbensis (Hyphessobrycon cachimbensis), first described by Travassos, 1964 is a small fish in the family Acestrorhamphidae (order Characiformes). Adults typically reach 5.70 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Acestrorhamphidae kept in the hobby.

Scientific Name
Hyphessobrycon cachimbensis
Authority
Travassos, 1964
Habitat
Freshwater
Climate
Subtropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
5.7 cm
Trophic Level
2.9
Resilience
High
Vulnerability
12.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 9; Anal soft rays: 18 - 22; Vertebrae: 33 - 36. This species is distinguished by the presence of a well-defined, relatively narrow dark midlateral stripe on body extending from the posterior margin of the eye to the middle caudal-fin rays, with an even width covering more than one scale along its entire length; with a humeral spot; branched anal-fin rays 18-22; longitudinal scale rows between lateral line and dorsal-fin origin 5-6; maxillary teeth 1-3; lepidotrichia of pelvic-, dorsal-, anal- and caudal-fin rays more branched in males than in females; presence of bony spinules in pelvic and anal fin .: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Hyphessobrycon Cachimbensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01995 × L3.01 (TL)
Max TL
5.7cm
Dorsal Rays
9
Anal Rays
20
Vertebrae
35

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Subtropical
Described By
Travassos, 1964

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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